Improve submodule handling in docs workflow to prevent stale commit r… #45

	name: Documentation Update

	on:
	push:
	branches:
	- master

	jobs:
	docs:
	runs-on: ubuntu-latest
	name: Generate Documentation
	steps:
	- name: Checkout
	uses: actions/checkout@v3
	with:
	submodules: false

	- name: Initialize and update submodule
	run: \|
	git submodule update --init --remote docs
	cd docs
	git checkout master
	git pull origin master
	cd ..

	- name: Setup PHP
	uses: shivammathur/setup-php@v2

	- name: Install Dev Dependencies
	run: composer update

	- name: Generate Documentation
	run: php ./makeDocs.php --push

	- name: Commit & Push to Wiki
	run: \|
	cd docs
	git config user.email "actions@github.com"
	git config user.name "GitHub Actions - update documentation"
	git add *.md
	(git commit -m "Auto-Update Documentation" && git push) \|\| echo "No changes to commit"
	cd ..

	- name: Commit & Push Submodule Update to Main Repo
	uses: Andro999b/push@v1.3
	with:
	github_token: ${{ secrets.GITHUB_TOKEN }}
	message: "Auto-updated documentation"

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